/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */

package org.eclipse.birt.chart.model.attribute;

import org.eclipse.emf.ecore.EObject;

/**
 * <!-- begin-user-doc --> A representation of the model object '<em><b>Angle3 D</b></em>'.
 * <!-- end-user-doc -->
 *
 * <!-- begin-model-doc -->
 * 
 * 			This type defines the angle of three directions.		
 * <!-- end-model-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link org.eclipse.birt.chart.model.attribute.Angle3D#getXAngle <em>XAngle</em>}</li>
 *   <li>{@link org.eclipse.birt.chart.model.attribute.Angle3D#getYAngle <em>YAngle</em>}</li>
 *   <li>{@link org.eclipse.birt.chart.model.attribute.Angle3D#getZAngle <em>ZAngle</em>}</li>
 *   <li>{@link org.eclipse.birt.chart.model.attribute.Angle3D#getType <em>Type</em>}</li>
 * </ul>
 * </p>
 *
 * @see org.eclipse.birt.chart.model.attribute.AttributePackage#getAngle3D()
 * @model extendedMetaData="name='Angle3D' kind='elementOnly'"
 * @generated
 */
public interface Angle3D extends EObject
{

	/**
	 * Returns the value of the '<em><b>XAngle</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>XAngle</em>' attribute isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @return the value of the '<em>XAngle</em>' attribute.
	 * @see #isSetXAngle()
	 * @see #unsetXAngle()
	 * @see #setXAngle(double)
	 * @see org.eclipse.birt.chart.model.attribute.AttributePackage#getAngle3D_XAngle()
	 * @model unique="false" unsettable="true"
	 *        dataType="org.eclipse.emf.ecore.xml.type.Double" required="true"
	 *        extendedMetaData="kind='element' name='XAngle'"
	 * @generated
	 */
	double getXAngle( );

	/**
	 * Sets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getXAngle <em>XAngle</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @param value the new value of the '<em>XAngle</em>' attribute.
	 * @see #isSetXAngle()
	 * @see #unsetXAngle()
	 * @see #getXAngle()
	 * @generated
	 */
	void setXAngle( double value );

	/**
	 * Unsets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getXAngle <em>XAngle</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #isSetXAngle()
	 * @see #getXAngle()
	 * @see #setXAngle(double)
	 * @generated
	 */
	void unsetXAngle( );

	/**
	 * Returns whether the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getXAngle <em>XAngle</em>}' attribute is set.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return whether the value of the '<em>XAngle</em>' attribute is set.
	 * @see #unsetXAngle()
	 * @see #getXAngle()
	 * @see #setXAngle(double)
	 * @generated
	 */
	boolean isSetXAngle( );

	/**
	 * Returns the value of the '<em><b>YAngle</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>YAngle</em>' attribute isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @return the value of the '<em>YAngle</em>' attribute.
	 * @see #isSetYAngle()
	 * @see #unsetYAngle()
	 * @see #setYAngle(double)
	 * @see org.eclipse.birt.chart.model.attribute.AttributePackage#getAngle3D_YAngle()
	 * @model unique="false" unsettable="true"
	 *        dataType="org.eclipse.emf.ecore.xml.type.Double" required="true"
	 *        extendedMetaData="kind='element' name='YAngle'"
	 * @generated
	 */
	double getYAngle( );

	/**
	 * Sets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getYAngle <em>YAngle</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @param value the new value of the '<em>YAngle</em>' attribute.
	 * @see #isSetYAngle()
	 * @see #unsetYAngle()
	 * @see #getYAngle()
	 * @generated
	 */
	void setYAngle( double value );

	/**
	 * Unsets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getYAngle <em>YAngle</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #isSetYAngle()
	 * @see #getYAngle()
	 * @see #setYAngle(double)
	 * @generated
	 */
	void unsetYAngle( );

	/**
	 * Returns whether the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getYAngle <em>YAngle</em>}' attribute is set.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return whether the value of the '<em>YAngle</em>' attribute is set.
	 * @see #unsetYAngle()
	 * @see #getYAngle()
	 * @see #setYAngle(double)
	 * @generated
	 */
	boolean isSetYAngle( );

	/**
	 * Returns the value of the '<em><b>ZAngle</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>ZAngle</em>' attribute isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @return the value of the '<em>ZAngle</em>' attribute.
	 * @see #isSetZAngle()
	 * @see #unsetZAngle()
	 * @see #setZAngle(double)
	 * @see org.eclipse.birt.chart.model.attribute.AttributePackage#getAngle3D_ZAngle()
	 * @model unique="false" unsettable="true"
	 *        dataType="org.eclipse.emf.ecore.xml.type.Double" required="true"
	 *        extendedMetaData="kind='element' name='ZAngle'"
	 * @generated
	 */
	double getZAngle( );

	/**
	 * Sets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getZAngle <em>ZAngle</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @param value the new value of the '<em>ZAngle</em>' attribute.
	 * @see #isSetZAngle()
	 * @see #unsetZAngle()
	 * @see #getZAngle()
	 * @generated
	 */
	void setZAngle( double value );

	/**
	 * Unsets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getZAngle <em>ZAngle</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #isSetZAngle()
	 * @see #getZAngle()
	 * @see #setZAngle(double)
	 * @generated
	 */
	void unsetZAngle( );

	/**
	 * Returns whether the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getZAngle <em>ZAngle</em>}' attribute is set.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return whether the value of the '<em>ZAngle</em>' attribute is set.
	 * @see #unsetZAngle()
	 * @see #getZAngle()
	 * @see #setZAngle(double)
	 * @generated
	 */
	boolean isSetZAngle( );

	/**
	 * Returns the value of the '<em><b>Type</b></em>' attribute.
	 * The default value is <code>"None"</code>.
	 * The literals are from the enumeration {@link org.eclipse.birt.chart.model.attribute.AngleType}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Type</em>' attribute isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Type</em>' attribute.
	 * @see org.eclipse.birt.chart.model.attribute.AngleType
	 * @see #isSetType()
	 * @see #unsetType()
	 * @see #setType(AngleType)
	 * @see org.eclipse.birt.chart.model.attribute.AttributePackage#getAngle3D_Type()
	 * @model default="None" unsettable="true" required="true"
	 *        extendedMetaData="kind='element' name='Type'"
	 * @generated
	 */
	AngleType getType( );

	/**
	 * Sets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getType <em>Type</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @param value the new value of the '<em>Type</em>' attribute.
	 * @see org.eclipse.birt.chart.model.attribute.AngleType
	 * @see #isSetType()
	 * @see #unsetType()
	 * @see #getType()
	 * @generated
	 */
	void setType( AngleType value );

	/**
	 * Unsets the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getType <em>Type</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #isSetType()
	 * @see #getType()
	 * @see #setType(AngleType)
	 * @generated
	 */
	void unsetType( );

	/**
	 * Returns whether the value of the '{@link org.eclipse.birt.chart.model.attribute.Angle3D#getType <em>Type</em>}' attribute is set.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return whether the value of the '<em>Type</em>' attribute is set.
	 * @see #unsetType()
	 * @see #getType()
	 * @see #setType(AngleType)
	 * @generated
	 */
	boolean isSetType( );

	/**
	 * Sets the x,y,z angle in one punch.
	 * 
	 * @param x
	 * @param y
	 * @param z
	 */
	void set( double x, double y, double z );

	/**
	 * Returns the specific axis angle value if axis type specified, or just returns
	 * Zero.
	 * 
	 * @return
	 */
	double getAxisAngle( );

	/**
	 * A convenient method to get an instance copy. This is much faster than the
	 * ECoreUtil.copy().
	 */
	Angle3D copyInstance( );

} // Angle3D
